1052384920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1384717}}^1$

素因数の和:1384747

約数の個数: 32

約数和(自身を含む): 2492492400

約数和(自身を除く): 1440107480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1384717, 2769434, 5538868, 6923585, 11077736, 13847170, 26309623, 27694340, 52619246, 55388680, 105238492, 131548115, 210476984, 263096230, 526192460, 1052384920]

約数ペア:

[(1, 1052384920), (2, 526192460), (4, 263096230), (5, 210476984), (8, 131548115), (10, 105238492), (19, 55388680), (20, 52619246), (38, 27694340), (40, 26309623), (76, 13847170), (95, 11077736), (152, 6923585), (190, 5538868), (380, 2769434), (760, 1384717)]